Offline Policy Evaluation in Large Action Spaces via Outcome-Oriented Action Grouping.

@inproceedings{peng-2023-offline, author = {Jie Peng and Hao Zou and Jiashuo Liu and Shaoming Li and Yibao Jiang and Jian Pei and Peng Cui}, editor = {Ying Ding and Jie Tang and Juan F. Sequeda and Lora Aroyo and Carlos Castillo and Geert-Jan Houben}, title = {{Offline Policy Evaluation in Large Action Spaces via Outcome-Oriented Action Grouping}}, booktitle = {{Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023}}, pages = {1220--1230}, publisher = {ACM}, year = {2023}, url = {https://doi.org/10.1145/3543507.3583448}, doi = {https://doi.org/10.1145/3543507.3583448} }